Protective Earth; Material Content Compliance - Nokia 7705 SAR-Hm Installation Manual

Mandatory Regulations
2.10.1.3
Protective earth is referred to as chassis ground in this document. A green, or green
and yellow, colored earth wire must be connected from the site equivalent of the
mains earth connection to all shelves in accordance with IET Wiring Regulations (use
the most recent edition available). This connection is made via the chassis ground
connection (see

protective earth).

This equipment must be permanently grounded.
2.10.1.4
The Restriction of the Use of Certain Hazardous Substances in Electrical and
Electronic Equipment Regulations 2012 restricts the use of lead, mercury, cadmium,
hexavalent chromium, phthalate, and certain flame retardants in electrical and
electronic equipment.
Nokia ensures that equipment is assessed in accordance with the Standard EN IEC
63000:2018 (CENELEC) on "Technical documentation for the assessment of
electrical and electronic products with respect to the restriction of hazardous
substances".
50
Protective Earth
Grounding the Chassis

Material Content Compliance

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SAR-Hm and SAR-Hmc Chassis Installation Guide
for specific instructions for connecting the
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